AU2022350562A1 - Crystal form of imidazolinone derivative - Google Patents
Crystal form of imidazolinone derivative Download PDFInfo
- Publication number
- AU2022350562A1 AU2022350562A1 AU2022350562A AU2022350562A AU2022350562A1 AU 2022350562 A1 AU2022350562 A1 AU 2022350562A1 AU 2022350562 A AU2022350562 A AU 2022350562A AU 2022350562 A AU2022350562 A AU 2022350562A AU 2022350562 A1 AU2022350562 A1 AU 2022350562A1
- Authority
- AU
- Australia
- Prior art keywords
- crystalline form
- ray powder
- powder diffraction
- present
- diffraction pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 29
- CAAMSDWKXXPUJR-UHFFFAOYSA-N 3,5-dihydro-4H-imidazol-4-one Chemical class O=C1CNC=N1 CAAMSDWKXXPUJR-UHFFFAOYSA-N 0.000 title abstract description 5
- 238000002360 preparation method Methods 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 18
- 239000008194 pharmaceutical composition Chemical class 0.000 claims abstract description 8
- 229940126289 DNA-PK inhibitor Drugs 0.000 claims abstract description 7
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 62
- 229940126062 Compound A Drugs 0.000 claims description 44
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 44
- 239000007787 solid Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 238000002425 crystallisation Methods 0.000 claims description 9
- 230000008025 crystallization Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 7
- 229910002483 Cu Ka Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- 239000005456 alcohol based solvent Substances 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 206010028980 Neoplasm Diseases 0.000 claims description 2
- 201000011510 cancer Diseases 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 239000012046 mixed solvent Substances 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 238000001938 differential scanning calorimetry curve Methods 0.000 claims 1
- 238000001757 thermogravimetry curve Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 53
- 238000002411 thermogravimetry Methods 0.000 description 29
- 238000006243 chemical reaction Methods 0.000 description 26
- 239000008186 active pharmaceutical agent Substances 0.000 description 25
- 238000010586 diagram Methods 0.000 description 25
- 238000000113 differential scanning calorimetry Methods 0.000 description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 21
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 20
- 239000000243 solution Substances 0.000 description 17
- 108010006124 DNA-Activated Protein Kinase Proteins 0.000 description 16
- 102000005768 DNA-Activated Protein Kinase Human genes 0.000 description 16
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- SHMPLUMYIPTFJO-UHFFFAOYSA-N 2-chloro-9-(oxan-4-yl)-7h-purin-8-one Chemical compound C12=NC(Cl)=NC=C2NC(=O)N1C1CCOCC1 SHMPLUMYIPTFJO-UHFFFAOYSA-N 0.000 description 8
- 238000004090 dissolution Methods 0.000 description 8
- DNAQJVLMJATJGP-UHFFFAOYSA-N 2-chloro-4-(oxan-4-ylamino)pyrimidine-5-carboxylic acid Chemical compound ClC1=NC=C(C(=N1)NC1CCOCC1)C(=O)O DNAQJVLMJATJGP-UHFFFAOYSA-N 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 230000002401 inhibitory effect Effects 0.000 description 6
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000008213 purified water Substances 0.000 description 6
- 230000004580 weight loss Effects 0.000 description 6
- 241000699670 Mus sp. Species 0.000 description 5
- HQQZQIWGYGYWOH-UHFFFAOYSA-N ethyl 2-chloro-4-(oxan-4-ylamino)pyrimidine-5-carboxylate Chemical compound ClC1=NC=C(C(=N1)NC1CCOCC1)C(=O)OCC HQQZQIWGYGYWOH-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- 108020004414 DNA Proteins 0.000 description 4
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- IOOOSJQVADGODT-UHFFFAOYSA-N 2-chloro-7-ethyl-9-(oxan-4-yl)purin-8-one Chemical compound ClC1=NC=C2N(C(N(C2=N1)C1CCOCC1)=O)CC IOOOSJQVADGODT-UHFFFAOYSA-N 0.000 description 3
- JGJKXCZIMZZYFU-UHFFFAOYSA-N 4-amino-2-fluoro-5-methylbenzamide Chemical compound Cc1cc(C(N)=O)c(F)cc1N JGJKXCZIMZZYFU-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- XKHPJHXRVWZKQY-UHFFFAOYSA-N C(C)N1C(N(C2=NC(=NC=C12)NC1=CC(=C(C(=O)N)C=C1C)F)C1CCOCC1)=O Chemical compound C(C)N1C(N(C2=NC(=NC=C12)NC1=CC(=C(C(=O)N)C=C1C)F)C1CCOCC1)=O XKHPJHXRVWZKQY-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000004881 tumor cell Anatomy 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 101000864057 Homo sapiens Serine/threonine-protein kinase SMG1 Proteins 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 102100029938 Serine/threonine-protein kinase SMG1 Human genes 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 2
- 229910000024 caesium carbonate Inorganic materials 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- -1 compound ethyl 2-chloro-4-((tetrahydro-2H-pyran-4 yl)amino)pyrimidine-5-carboxylate Chemical class 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 230000005782 double-strand break Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011067 equilibration Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- STKTWKBZHAFRNZ-UHFFFAOYSA-N 4-amino-2-fluoro-5-methylbenzonitrile Chemical compound CC1=CC(C#N)=C(F)C=C1N STKTWKBZHAFRNZ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000005778 DNA damage Effects 0.000 description 1
- 231100000277 DNA damage Toxicity 0.000 description 1
- 238000012270 DNA recombination Methods 0.000 description 1
- 230000033616 DNA repair Effects 0.000 description 1
- 230000008265 DNA repair mechanism Effects 0.000 description 1
- 230000004543 DNA replication Effects 0.000 description 1
- 102100030011 Endoribonuclease Human genes 0.000 description 1
- 101710199605 Endoribonuclease Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 108091000080 Phosphotransferase Proteins 0.000 description 1
- 101710113029 Serine/threonine-protein kinase Proteins 0.000 description 1
- 102100025490 Slit homolog 1 protein Human genes 0.000 description 1
- 101710123186 Slit homolog 1 protein Proteins 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 102100036976 X-ray repair cross-complementing protein 6 Human genes 0.000 description 1
- 101710124907 X-ray repair cross-complementing protein 6 Proteins 0.000 description 1
- SORGEQQSQGNZFI-UHFFFAOYSA-N [azido(phenoxy)phosphoryl]oxybenzene Chemical compound C=1C=CC=CC=1OP(=O)(N=[N+]=[N-])OC1=CC=CC=C1 SORGEQQSQGNZFI-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000002246 antineoplastic agent Substances 0.000 description 1
- 229940041181 antineoplastic drug Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 108091092356 cellular DNA Proteins 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000973 chemotherapeutic effect Effects 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- WDVGNXKCFBOKDF-UHFFFAOYSA-N dicyclohexyl-[3,6-dimethoxy-2-[2,4,6-tri(propan-2-yl)phenyl]phenyl]phosphane Chemical group COC1=CC=C(OC)C(C=2C(=CC(=CC=2C(C)C)C(C)C)C(C)C)=C1P(C1CCCCC1)C1CCCCC1 WDVGNXKCFBOKDF-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SRJBDGLSCPDXBL-UHFFFAOYSA-N ethyl 2,4-dichloropyrimidine-5-carboxylate Chemical compound CCOC(=O)C1=CN=C(Cl)N=C1Cl SRJBDGLSCPDXBL-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000003304 gavage Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- HVTICUPFWKNHNG-UHFFFAOYSA-N iodoethane Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 238000000021 kinase assay Methods 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- YIXJRHPUWRPCBB-UHFFFAOYSA-N magnesium nitrate Inorganic materials [Mg+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O YIXJRHPUWRPCBB-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- KWZSCXIYGVEHOB-UHFFFAOYSA-N oxan-4-amine;hydrochloride Chemical compound [Cl-].[NH3+]C1CCOCC1 KWZSCXIYGVEHOB-UHFFFAOYSA-N 0.000 description 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002732 pharmacokinetic assay Methods 0.000 description 1
- 239000002831 pharmacologic agent Substances 0.000 description 1
- 102000020233 phosphotransferase Human genes 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Inorganic materials [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000022532 regulation of transcription, DNA-dependent Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010898 silica gel chromatography Methods 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000033863 telomere maintenance Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/26—Heterocyclic compounds containing purine ring systems with an oxygen, sulphur, or nitrogen atom directly attached in position 2 or 6, but not in both
- C07D473/32—Nitrogen atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
- A61K31/522—Purines, e.g. adenine having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/13—Crystalline forms, e.g. polymorphs
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112867 | 2021-09-23 | ||
| CN202111112867.2 | 2021-09-23 | ||
| PCT/CN2022/120890 WO2023046072A1 (zh) | 2021-09-23 | 2022-09-23 | 咪唑啉酮衍生物的晶型 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2022350562A1 true AU2022350562A1 (en) | 2024-04-11 |
Family
ID=85719314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2022350562A Pending AU2022350562A1 (en) | 2021-09-23 | 2022-09-23 | Crystal form of imidazolinone derivative |
Country Status (6)
| Country | Link |
|---|---|
| KR (1) | KR20240063972A (ko) |
| CN (1) | CN117412969A (ko) |
| AU (1) | AU2022350562A1 (ko) |
| CA (1) | CA3232656A1 (ko) |
| TW (1) | TWI826013B (ko) |
| WO (1) | WO2023046072A1 (ko) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA201000341A1 (ru) * | 2007-08-23 | 2010-10-29 | Астразенека Аб | 2-анилинопурин-8-оны в качестве ингибиторов ttk/mps1 для лечения пролиферативных нарушений |
| US9708326B2 (en) * | 2013-02-25 | 2017-07-18 | Pharmacyclics Llc | Inhibitors of bruton's tyrosine kinase |
| WO2021136463A1 (zh) * | 2019-12-31 | 2021-07-08 | 成都百裕制药股份有限公司 | 嘌呤衍生物及其在医药上的用途 |
| MX2022013054A (es) * | 2020-04-17 | 2022-11-09 | Chengdu Baiyu Pharmaceutical Co Ltd | Derivados de imidazolidinona y uso medico de los mismos. |
-
2022
- 2022-09-23 WO PCT/CN2022/120890 patent/WO2023046072A1/zh active Application Filing
- 2022-09-23 AU AU2022350562A patent/AU2022350562A1/en active Pending
- 2022-09-23 CA CA3232656A patent/CA3232656A1/en active Pending
- 2022-09-23 TW TW111136242A patent/TWI826013B/zh active
- 2022-09-23 CN CN202280033900.9A patent/CN117412969A/zh active Pending
- 2022-09-23 KR KR1020247012844A patent/KR20240063972A/ko unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023046072A1 (zh) | 2023-03-30 |
| KR20240063972A (ko) | 2024-05-10 |
| CN117412969A (zh) | 2024-01-16 |
| TW202313614A (zh) | 2023-04-01 |
| TWI826013B (zh) | 2023-12-11 |
| CA3232656A1 (en) | 2023-03-30 |
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